Black Opal Foundation Shade Confusion

If you have visited the Black Opal website before, you have probably noticed that there are 8 shades featured:

Kalahari Sand
Heavenly Honey
Rich Caramel
Truly Topaz
Nutmeg
Beautiful Bronze
Hazelnut
Carob.

Recently I have discovered a few other shades available that are deeper that the ones on the website. Huh? Why aren't they on the website?

Au Chocolate
Black Walnut
Suede Mocha
Ebony Brown

On the Iman website >Meet Your Match< I have seen two more I have never heard of.

French Chocolate
Cocoa cream

Now, I am confused. Have they discontinued these shades? I have seen Au Chocolate in Jamaica but apparently it is only available in some formulations.

Lemme know if you have seen these new shades.

x_0